#include "graphics/GraphicsImage.h"
#include "support/convert.h"
-#include "support/FileFilterList.h"
#include "support/filetools.h"
#include "support/lstrings.h"
#include "support/lyxlib.h"
#include "Validator.h"
#include <QCheckBox>
+#include <QGroupBox>
#include <QLineEdit>
#include <QPushButton>
#include <QTabWidget>
namespace {
-RotationDataType origins_array[] = {
+RotationDataType origins[] = {
RotationData::DEFAULT,
RotationData::TOPLEFT,
RotationData::BOTTOMLEFT,
};
-size_type const origins_array_size =
-sizeof(origins_array) / sizeof(origins_array[0]);
-
-vector<external::RotationDataType> const
-all_origins(origins_array, origins_array + origins_array_size);
-
// These are the strings, corresponding to the above, that the GUI should
// use. Note that they can/should be translated.
char const * const origin_gui_strs[] = {
N_("Top right"), N_("Bottom right"), N_("Baseline right")
};
+external::Template getTemplate(int i)
+{
+ if (external::TemplateManager::get().getTemplates().empty())
+ return Template();
+ external::TemplateManager::Templates::const_iterator i1
+ = external::TemplateManager::get().getTemplates().begin();
+ advance(i1, i);
+ return i1->second;
+}
+
} // namespace anon
connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
- connect(displayCB, SIGNAL(toggled(bool)),
- showCO, SLOT(setEnabled(bool)));
- connect(displayCB, SIGNAL(toggled(bool)),
+ /*
+ connect(displayGB, SIGNAL(toggled(bool)),
displayscaleED, SLOT(setEnabled(bool)));
- connect(showCO, SIGNAL(activated(QString)),
- this, SLOT(change_adaptor()));
+ */
connect(originCO, SIGNAL(activated(int)),
this, SLOT(change_adaptor()));
connect(aspectratioCB, SIGNAL(stateChanged(int)),
this, SLOT(change_adaptor()));
connect(browsePB, SIGNAL(clicked()),
this, SLOT(browseClicked()));
- connect(editPB, SIGNAL(clicked()),
- this, SLOT(editClicked()));
connect(externalCO, SIGNAL(activated(QString)),
this, SLOT(templateChanged()));
connect(extraED, SIGNAL(textChanged(QString)),
this, SLOT(widthUnitChanged()));
connect(heightUnitCO, SIGNAL(selectionChanged(lyx::Length::UNIT)),
this, SLOT(change_adaptor()));
- connect(displayCB, SIGNAL(stateChanged(int)),
+ connect(displayGB, SIGNAL(toggled(bool)),
this, SLOT(change_adaptor()));
connect(displayscaleED, SIGNAL(textChanged(QString)),
this, SLOT(change_adaptor()));
bc().addReadOnly(fileED);
bc().addReadOnly(browsePB);
- bc().addReadOnly(editPB);
bc().addReadOnly(externalCO);
bc().addReadOnly(draftCB);
bc().addReadOnly(displayscaleED);
- bc().addReadOnly(showCO);
- bc().addReadOnly(displayCB);
+ bc().addReadOnly(displayGB);
bc().addReadOnly(angleED);
bc().addReadOnly(originCO);
bc().addReadOnly(heightUnitCO);
bc().addCheckedLineEdit(ytED, rtLA);
bc().addCheckedLineEdit(fileED, fileLA);
- vector<string> templates = getTemplates();
-
- for (vector<string>::const_iterator cit = templates.begin();
- cit != templates.end(); ++cit) {
- externalCO->addItem(qt_(*cit));
- }
+ external::TemplateManager::Templates::const_iterator i1, i2;
+ i1 = external::TemplateManager::get().getTemplates().begin();
+ i2 = external::TemplateManager::get().getTemplates().end();
+ for (; i1 != i2; ++i1)
+ externalCO->addItem(qt_(i1->second.lyxName));
// Fill the origins combo
- for (size_t i = 0; i != all_origins.size(); ++i)
+ for (size_t i = 0; i != sizeof(origins) / sizeof(origins[0]); ++i)
originCO->addItem(qt_(origin_gui_strs[i]));
- // Fill the width combo
- widthUnitCO->addItem(qt_("Scale%"));
- for (int i = 0; i < num_units; i++)
- widthUnitCO->addItem(qt_(unit_name_gui[i]));
+ // add scale item
+ widthUnitCO->insertItem(0, qt_("Scale%"), "scale");
}
bool GuiExternal::activateAspectratio() const
{
- if (widthUnitCO->currentIndex() == 0)
+ if (usingScale())
return false;
- string const wstr = fromqstr(widthED->text());
- if (wstr.empty())
+ QString const wstr = widthED->text();
+ if (wstr.isEmpty())
return false;
- bool const wIsDbl = isStrDbl(wstr);
- if (wIsDbl && float_equal(convert<double>(wstr), 0.0, 0.05))
+ bool wIsDbl;
+ double val = wstr.trimmed().toDouble(&wIsDbl);
+ if (wIsDbl && float_equal(val, 0.0, 0.05))
return false;
Length l;
- if (!wIsDbl && (!isValidLength(wstr, &l) || l.zero()))
+ if (!wIsDbl && (!isValidLength(fromqstr(wstr), &l) || l.zero()))
return false;
- string const hstr = fromqstr(heightED->text());
- if (hstr.empty())
+ QString const hstr = heightED->text();
+ if (hstr.isEmpty())
return false;
- bool const hIsDbl = isStrDbl(hstr);
- if (hIsDbl && float_equal(convert<double>(hstr), 0.0, 0.05))
+ bool hIsDbl;
+ val = hstr.trimmed().toDouble(&hIsDbl);
+ if (hIsDbl && float_equal(val, 0.0, 0.05))
return false;
- if (!hIsDbl && (!isValidLength(hstr, &l) || l.zero()))
+ if (!hIsDbl && (!isValidLength(fromqstr(hstr), &l) || l.zero()))
return false;
return true;
}
+bool GuiExternal::usingScale() const
+{
+ return (widthUnitCO->itemData(
+ widthUnitCO->currentIndex()).toString() == "scale");
+}
+
+
void GuiExternal::bbChanged()
{
bbChanged_ = true;
}
-void GuiExternal::editClicked()
-{
- editExternal();
-}
-
-
-
-void GuiExternal::extraChanged(const QString& text)
+void GuiExternal::extraChanged(const QString & text)
{
- string const format = fromqstr(extraFormatCO->currentText());
- extra_[format] = text;
+ extra_[extraFormatCO->currentText()] = text;
changed();
}
-void GuiExternal::formatChanged(const QString& format)
+void GuiExternal::formatChanged(const QString & format)
{
- extraED->setText(extra_[fromqstr(format)]);
+ extraED->setText(extra_[format]);
}
void GuiExternal::getbbClicked()
{
- getBB();
+ xlED->setText("0");
+ ybED->setText("0");
+ xrED->setText("0");
+ ytED->setText("0");
+
+ string const filename = fromqstr(fileED->text());
+ if (filename.empty())
+ return;
+
+ FileName const abs_file(support::makeAbsPath(filename, fromqstr(bufferFilepath())));
+
+ // try to get it from the file, if possible
+ string bb = readBB_from_PSFile(abs_file);
+ if (bb.empty()) {
+ // we don't, so ask the Graphics Cache if it has loaded the file
+ int width = 0;
+ int height = 0;
+
+ graphics::Cache & gc = graphics::Cache::get();
+ if (gc.inCache(abs_file)) {
+ graphics::Image const * image = gc.item(abs_file)->image();
+
+ if (image) {
+ width = image->width();
+ height = image->height();
+ }
+ }
+ bb = "0 0 " + convert<string>(width) + ' ' + convert<string>(height);
+ }
+
+ xlED->setText(toqstr(token(bb, ' ', 0)));
+ ybED->setText(toqstr(token(bb, ' ', 1)));
+ xrED->setText(toqstr(token(bb, ' ', 2)));
+ ytED->setText(toqstr(token(bb, ' ', 3)));
+
+ bbChanged_ = false;
}
void GuiExternal::widthUnitChanged()
{
- bool useHeight = (widthUnitCO->currentIndex() > 0);
-
- if (useHeight)
- widthED->setValidator(unsignedLengthValidator(widthED));
- else
+ if (usingScale())
widthED->setValidator(new QDoubleValidator(0, 1000, 2, widthED));
+ else
+ widthED->setValidator(unsignedLengthValidator(widthED));
- heightED->setEnabled(useHeight);
- heightUnitCO->setEnabled(useHeight);
+ heightED->setEnabled(!usingScale());
+ heightUnitCO->setEnabled(!usingScale());
changed();
}
-static Length::UNIT defaultUnit()
-{
- Length::UNIT default_unit = Length::CM;
- switch (lyxrc.default_papersize) {
- case PAPER_USLETTER:
- case PAPER_USLEGAL:
- case PAPER_USEXECUTIVE:
- default_unit = Length::IN;
- break;
- default:
- break;
- }
- return default_unit;
-}
-
-
-static void setDisplay(
- QCheckBox & displayCB, QComboBox & showCO, QLineEdit & scaleED,
- external::DisplayType display, unsigned int scale, bool read_only)
-{
- int item = 0;
- switch (display) {
- case external::DefaultDisplay:
- item = 0;
- break;
- case external::MonochromeDisplay:
- item = 1;
- break;
- case external::GrayscaleDisplay:
- item = 2;
- break;
- case external::ColorDisplay:
- item = 3;
- break;
- case external::PreviewDisplay:
- item = 4;
- break;
- case external::NoDisplay:
- item = 0;
- break;
- }
-
- showCO.setCurrentIndex(item);
- bool const no_display = display == external::NoDisplay;
- showCO.setEnabled(!no_display && !read_only);
- displayCB.setChecked(!no_display);
- scaleED.setEnabled(!no_display && !read_only);
- scaleED.setText(QString::number(scale));
-}
-
-
-static void getDisplay(external::DisplayType & display,
- unsigned int & scale,
- QCheckBox const & displayCB,
- QComboBox const & showCO,
- QLineEdit const & scaleED)
-{
- switch (showCO.currentIndex()) {
- case 0:
- display = external::DefaultDisplay;
- break;
- case 1:
- display = external::MonochromeDisplay;
- break;
- case 2:
- display = external::GrayscaleDisplay;
- break;
- case 3:
- display = external::ColorDisplay;
- break;
- case 4:
- display = external::PreviewDisplay;
- break;
- }
-
- if (!displayCB.isChecked())
- display = external::NoDisplay;
-
- scale = scaleED.text().toInt();
-}
-
-
static void setRotation(QLineEdit & angleED, QComboBox & originCO,
external::RotationData const & data)
{
originCO.setCurrentIndex(int(data.origin()));
- angleED.setText(toqstr(data.angle));
+ doubleToWidget(&angleED, data.angle);
}
typedef external::RotationData::OriginType OriginType;
data.origin(static_cast<OriginType>(originCO.currentIndex()));
- data.angle = fromqstr(angleED.text());
+ data.angle = widgetToDoubleStr(&angleED);
}
-static void setSize(QLineEdit & widthED, QComboBox & widthUnitCO,
+static void setSize(QLineEdit & widthED, LengthCombo & widthUnitCO,
QLineEdit & heightED, LengthCombo & heightUnitCO,
QCheckBox & aspectratioCB,
external::ResizeData const & data)
}
if (using_scale) {
- widthED.setText(toqstr(scale));
- widthUnitCO.setCurrentIndex(0);
- } else {
- widthED.setText(QString::number(data.width.value()));
- // Because 'Scale' is position 0...
- // Note also that width cannot be zero here, so
- // we don't need to worry about the default unit.
- widthUnitCO.setCurrentIndex(data.width.unit() + 1);
- }
+ doubleToWidget(&widthED, scale);
+ widthUnitCO.setCurrentItem("scale");
+ } else
+ lengthToWidgets(&widthED, &widthUnitCO,
+ data.width.asString(), Length::defaultUnit());
string const h = data.height.zero() ? string() : data.height.asString();
- Length::UNIT default_unit = data.width.zero() ?
- defaultUnit() : data.width.unit();
+ Length::UNIT const default_unit = data.width.zero() ?
+ Length::defaultUnit() : data.width.unit();
lengthToWidgets(&heightED, &heightUnitCO, h, default_unit);
heightED.setEnabled(!using_scale);
static void getSize(external::ResizeData & data,
QLineEdit const & widthED, QComboBox const & widthUnitCO,
QLineEdit const & heightED, LengthCombo const & heightUnitCO,
- QCheckBox const & aspectratioCB)
+ QCheckBox const & aspectratioCB, bool const scaling)
{
- string const width = fromqstr(widthED.text());
-
- if (widthUnitCO.currentIndex() > 0) {
- // Subtract one, because scale is 0.
- int const unit = widthUnitCO.currentIndex() - 1;
-
- Length w;
- if (isValidLength(width, &w))
- data.width = w;
- else if (isStrDbl(width))
- data.width = Length(convert<double>(width),
- static_cast<Length::UNIT>(unit));
- else
- data.width = Length();
-
- data.scale = string();
-
- } else {
+ if (scaling) {
// scaling instead of a width
- data.scale = width;
+ data.scale = widgetToDoubleStr(&widthED);
data.width = Length();
+ } else {
+ data.width = Length(widgetsToLength(&widthED, &widthUnitCO));
+ data.scale = string();
}
-
data.height = Length(widgetsToLength(&heightED, &heightUnitCO));
-
data.keepAspectRatio = aspectratioCB.isChecked();
}
}
-static void getExtra(external::ExtraData & data,
- GuiExternal::MapType const & extra)
-{
- typedef GuiExternal::MapType MapType;
- MapType::const_iterator it = extra.begin();
- MapType::const_iterator const end = extra.end();
- for (; it != end; ++it)
- data.set(it->first, trim(fromqstr(it->second)));
-}
-
-
void GuiExternal::updateContents()
{
- tab->setCurrentIndex(0);
-
string const name =
params_.filename.outputFilename(fromqstr(bufferFilepath()));
fileED->setText(toqstr(name));
- externalCO->setCurrentIndex(getTemplateNumber(params_.templatename()));
+ int index = 0;
+ external::TemplateManager::Templates::const_iterator i1, i2;
+ i1 = external::TemplateManager::get().getTemplates().begin();
+ i2 = external::TemplateManager::get().getTemplates().end();
+ for (int i = 0; i1 != i2; ++i1, ++i) {
+ if (i1->second.lyxName == params_.templatename()) {
+ index = i;
+ break;
+ }
+ }
+
+ externalCO->setCurrentIndex(index);
updateTemplate();
draftCB->setChecked(params_.draft);
- setDisplay(*displayCB, *showCO, *displayscaleED,
- params_.display, params_.lyxscale, isBufferReadonly());
+ displayGB->setChecked(params_.display);
+ displayscaleED->setText(QString::number(params_.lyxscale));
+ bool scaled = params_.display && !isBufferReadonly() &&
+ (params_.preview_mode != PREVIEW_INSTANT);
+ displayscaleED->setEnabled(scaled);
+ scaleLA->setEnabled(scaled);
+ displayGB->setEnabled(lyxrc.display_graphics);
+
setRotation(*angleED, *originCO, params_.rotationdata);
externalTB->setPlainText(qt_(templ.helpText));
// Ascertain which (if any) transformations the template supports
- // and disable tabs hosting unsupported transforms.
+ // and disable tabs and Group Boxes hosting unsupported transforms.
typedef vector<external::TransformID> TransformIDs;
TransformIDs const transformIds = templ.transformIds;
TransformIDs::const_iterator tr_begin = transformIds.begin();
TransformIDs::const_iterator const tr_end = transformIds.end();
bool found = std::find(tr_begin, tr_end, external::Rotate) != tr_end;
- tab->setTabEnabled(tab->indexOf(rotatetab), found);
+ rotationGB->setEnabled(found);
+
found = std::find(tr_begin, tr_end, external::Resize) != tr_end;
- tab->setTabEnabled(tab->indexOf(scaletab), found);
+ scaleGB->setEnabled(found);
found = std::find(tr_begin, tr_end, external::Clip) != tr_end;
- tab->setTabEnabled(tab->indexOf(croptab), found);
+ cropGB->setEnabled(found);
+
+ tab->setTabEnabled(tab->indexOf(sizetab),
+ rotationGB->isEnabled()
+ || scaleGB->isEnabled()
+ || cropGB->isEnabled());
found = std::find(tr_begin, tr_end, external::Extra) != tr_end;
- tab->setTabEnabled(tab->indexOf(optionstab), found);
+ optionsGB->setEnabled(found);
+
+ bool scaled = displayGB->isChecked() && displayGB->isEnabled() &&
+ !isBufferReadonly() && (templ.preview_mode != PREVIEW_INSTANT);
+ displayscaleED->setEnabled(scaled);
+ scaleLA->setEnabled(scaled);
if (!found)
return;
string const format = it->first;
string const opt = params_.extradata.get(format);
extraFormatCO->addItem(toqstr(format));
- extra_[format] = toqstr(opt);
+ extra_[toqstr(format)] = toqstr(opt);
}
bool const enabled = extraFormatCO->count() > 0;
- tab->setTabEnabled(
- tab->indexOf(optionstab), enabled);
+ optionsGB->setEnabled(enabled);
extraED->setEnabled(enabled && !isBufferReadonly());
extraFormatCO->setEnabled(enabled);
if (enabled) {
extraFormatCO->setCurrentIndex(0);
- extraED->setText(extra_[fromqstr(extraFormatCO->currentText())]);
+ extraED->setText(extra_[extraFormatCO->currentText()]);
}
}
void GuiExternal::applyView()
{
params_.filename.set(fromqstr(fileED->text()), fromqstr(bufferFilepath()));
-
params_.settemplate(getTemplate(externalCO->currentIndex()).lyxName);
params_.draft = draftCB->isChecked();
+ params_.lyxscale = displayscaleED->text().toInt();
+ params_.display = displayGB->isChecked();
- getDisplay(params_.display, params_.lyxscale,
- *displayCB, *showCO,
- *displayscaleED);
-
- if (tab->isTabEnabled(tab->indexOf(rotatetab)))
+ if (rotationGB->isEnabled())
getRotation(params_.rotationdata, *angleED, *originCO);
- if (tab->isTabEnabled(tab->indexOf(scaletab)))
+ if (scaleGB->isEnabled())
getSize(params_.resizedata, *widthED, *widthUnitCO,
- *heightED, *heightUnitCO, *aspectratioCB);
+ *heightED, *heightUnitCO, *aspectratioCB, usingScale());
- if (tab->isTabEnabled(tab->indexOf(croptab)))
+ if (cropGB->isEnabled())
getCrop(params_.clipdata, *clipCB, *xlED, *ybED,
*xrED, *ytED, bbChanged_);
- if (tab->isTabEnabled(tab->indexOf(optionstab)))
- getExtra(params_.extradata, extra_);
-}
-
-
-void GuiExternal::getBB()
-{
- xlED->setText("0");
- ybED->setText("0");
- xrED->setText("0");
- ytED->setText("0");
-
- string const filename = fromqstr(fileED->text());
- if (filename.empty())
- return;
-
- string const bb = readBB(filename);
- if (bb.empty())
- return;
-
- xlED->setText(toqstr(token(bb, ' ', 0)));
- ybED->setText(toqstr(token(bb, ' ', 1)));
- xrED->setText(toqstr(token(bb, ' ', 2)));
- ytED->setText(toqstr(token(bb, ' ', 3)));
-
- bbChanged_ = false;
+ if (optionsGB->isEnabled()) {
+ MapType::const_iterator it = extra_.begin();
+ MapType::const_iterator const end = extra_.end();
+ for (; it != end; ++it)
+ params_.extradata.set(fromqstr(it.key()), fromqstr(it.value().trimmed()));
+ }
}
}
-void GuiExternal::editExternal()
-{
- applyView();
- string const lfun = InsetExternal::params2string(params_, buffer());
- dispatch(FuncRequest(LFUN_EXTERNAL_EDIT, lfun));
-}
-
-
-vector<string> const GuiExternal::getTemplates() const
-{
- vector<string> result;
-
- external::TemplateManager::Templates::const_iterator i1, i2;
- i1 = external::TemplateManager::get().getTemplates().begin();
- i2 = external::TemplateManager::get().getTemplates().end();
-
- for (; i1 != i2; ++i1) {
- result.push_back(i1->second.lyxName);
- }
- return result;
-}
-
-
-int GuiExternal::getTemplateNumber(string const & name) const
-{
- external::TemplateManager::Templates::const_iterator i1, i2;
- i1 = external::TemplateManager::get().getTemplates().begin();
- i2 = external::TemplateManager::get().getTemplates().end();
- for (int i = 0; i1 != i2; ++i1, ++i) {
- if (i1->second.lyxName == name)
- return i;
- }
-
- // we can get here if a LyX document has a template not installed
- // on this machine.
- return -1;
-}
-
-
-external::Template GuiExternal::getTemplate(int i) const
-{
- external::TemplateManager::Templates::const_iterator i1
- = external::TemplateManager::get().getTemplates().begin();
-
- advance(i1, i);
-
- return i1->second;
-}
-
-
-string const
-GuiExternal::getTemplateFilters(string const & template_name) const
+static QStringList templateFilters(QString const & template_name)
{
/// Determine the template file extension
external::TemplateManager const & etm =
external::TemplateManager::get();
external::Template const * const et_ptr =
- etm.getTemplateByName(template_name);
+ etm.getTemplateByName(fromqstr(template_name));
- if (et_ptr)
- return et_ptr->fileRegExp;
-
- return string();
+ return fileFilters(et_ptr ? toqstr(et_ptr->fileRegExp) : QString());
}
{
QString const title = qt_("Select external file");
QString const bufpath = bufferFilepath();
- FileFilterList const filter =
- FileFilterList(from_utf8(getTemplateFilters(fromqstr(template_name))));
+ QStringList const filter = templateFilters(template_name);
QString const label1 = qt_("Documents|#o#O");
QString const dir1 = toqstr(lyxrc.document_path);
}
-string const GuiExternal::readBB(string const & file)
-{
- FileName const abs_file(makeAbsPath(file, fromqstr(bufferFilepath())));
-
- // try to get it from the file, if possible. Zipped files are
- // unzipped in the readBB_from_PSFile-Function
- string const bb = readBB_from_PSFile(abs_file);
- if (!bb.empty())
- return bb;
-
- // we don't, so ask the Graphics Cache if it has loaded the file
- int width = 0;
- int height = 0;
-
- graphics::Cache & gc = graphics::Cache::get();
- if (gc.inCache(abs_file)) {
- graphics::Image const * image = gc.item(abs_file)->image();
-
- if (image) {
- width = image->width();
- height = image->height();
- }
- }
-
- return ("0 0 " + convert<string>(width) + ' ' + convert<string>(height));
-}
-
-
Dialog * createGuiExternal(GuiView & lv) { return new GuiExternal(lv); }
} // namespace frontend
} // namespace lyx
-#include "GuiExternal_moc.cpp"
+#include "moc_GuiExternal.cpp"
projects / lyx.git / blobdiff